What Genba Hub does

Genba Hub, operating under the legal name GembaHub Inc., is a Tokyo-based cloud SaaS company founded in 2022 that provides a unified business management platform — 現場Hub (Gemba Hub) — for Japanese construction and field-maintenance firms. The platform targets the structural challenges of Japan's construction industry, specifically the severe labor shortage and aging workforce, by enabling on-site visualization (現場の見える化), business digital transformation (業務DX), and consolidated operational management. Customers use 現場Hub to streamline workflows across construction projects and maintenance operations, primarily targeting construction companies (工事会社) and field-maintenance companies (現場メンテナンス会社) as primary and secondary verticals, respectively.

The product is delivered as a multi-tenant cloud SaaS subscription. Differentiators emphasized in company materials include domain specialization for construction industry workflows and attainment of third-party certifications. In February 2026, Gemba Hub obtained ISO/IEC 27001:2022 (JIS Q 27001:2023) certification from SGS Japan Co., Ltd., specifically framed as enabling engagement with large corporate customers requiring verified ISMS for cloud-vendor relationships. A stated future intent is to pursue ISO/IEC 27017 cloud-security certification.

Gemba Hub's go-to-market is direct enterprise field sales focused on larger Japanese construction and field-maintenance firms. Revenue is generated through SaaS subscriptions on a recurring basis, although pricing is not publicly disclosed. The company has publicly announced one enterprise customer relationship, Shinpru Maint Co., Ltd. (シンプロメンテ株式会社), in April 2026. Internal scaling signals include the February 2025 appointment of Kanzaki Shotaro (神崎翔太郎) as Director and COO. The company is privately held, has 11-50 employees, and operates exclusively within Japan.

Name

Genba Hub

Legal name

GembaHub Inc.

Website

https://corp.gembahub.jp

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

Genba Hub (GembaHub Inc.) is a Tokyo-based SaaS provider that delivers a unified cloud-based business management platform called 現場Hub for Japanese construction and field maintenance firms, addressing labor shortages and operational inefficiency through subscription-based enterprise direct sales within Japan.

Ownership category

akta.pro rank

Product category

Construction Management Software

NAICS

Computer Systems Design and Related Services (54151)

SIC

Services-Computer Integrated Systems Design (7373), Services-Management Services (8741)

akta.pro primary industry

Database/Application Data Layer Modernization (DB migration, ORM, caching) (BPAEAFAL)

Keywords

• Construction management software
• Cloud-based SaaS
• Field operations platform
• Business digital transformation
• Construction industry software

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations

Revenue model

1. SaaS Subscription: Cloud-based business management SaaS provided on a subscription basis to construction and field maintenance companies

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Genba Hub provides 現場Hub (Gemba Hub), a cloud-based business management SaaS platform designed as a unified management tool for construction companies and field maintenance companies. The platform enables on-site field visualization (現場の見える化) and supports business digital transformation (業務DX) to address severe labor shortages and aging workforce challenges in Japan's construction industry.

Product overview

Genba Hub offers a single unified cloud-based SaaS platform called 現場Hub (Gemba Hub), designed specifically for construction and maintenance companies. The platform serves as a unified management tool (一元管理ツール) that consolidates business operations, enables on-site visibility, and supports digital transformation initiatives for construction industry businesses.

Differentiator

Problem solved

Functional benefit

Products and services

• 現場Hub (Gemba Hub)

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• SGS Japan Co., Ltd.coreOthers · 19 February 2026SGS Japan Co., Ltd. served as the certification body that awarded Gemba Hub the ISO/IEC 27001:2022 (JIS Q 27001:2023) certification. This third-party verification is essential for building trust in cloud-based service relationships with large corporate customers.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• ANDPAD: ANDPAD is Japan's leading construction-tech SaaS platform serving construction companies and field maintenance firms with project, customer, and field-management workflows. It is the most direct competitor to Gemba Hub given the same buyer persona, vertical, and recurring SaaS model.
• KANNA: KANNA is a Japanese construction-management SaaS focused on digitizing quotes, contracts, and project workflows for 工事会社 and maintenance firms. It overlaps directly with Gemba Hub's target customer and unified-management thesis in the construction vertical.
• Hubble: Hubble provides contract and document management SaaS for the construction industry in Japan, targeting the same back-office and DX pain points Gemba Hub addresses. Comparable vertical SaaS positioning and enterprise sales motion.
• Dandori Work: Dandori Work is a Japanese construction-management SaaS used by contractors and field maintenance companies to coordinate schedules, projects, and field operations. Highly comparable vertical focus and customer base to Gemba Hub.
• Reborg (レボルク): Reborg (レボルク) is a Japanese construction SaaS provider supporting 工事会社 with project and operational management tools. Comparable vertical SaaS serving the same construction buyer persona.
• e2ms: e2ms is a Japanese construction back-office SaaS serving 工事会社 with accounting, payroll, and operational modules. Comparable vertical SaaS serving overlapping construction DX needs.
• Kensetsu System (株式会社建設システム): Kensetsu System is a long-standing Japanese vendor of construction-industry software including ERP and project management tools. Comparable vertical customer base with a more established, on-premises legacy footprint.

Broad incumbents

• Procore: Procore is a global construction-management SaaS incumbent serving general contractors and project owners. It represents the international benchmark for construction SaaS and competes indirectly via multinational GCs and Japanese subsidiaries.
• Autodesk Construction Cloud: Autodesk Construction Cloud is Autodesk's portfolio of BIM, project management, and field collaboration tools for construction. It is a broad incumbent whose design-and-build ecosystem overlaps with portions of Gemba Hub's field-visualization thesis.

Emerging players

• Legolis (レゴリス): Legolis is a Japanese construction-tech startup offering SaaS tools aimed at construction-site visualization and management. Comparable emerging vertical player with overlapping DX positioning.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds2 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Genba Hub